Goole Valve Technology Co.,Ltd
Address: He yi Industrial Zone,Oubei Town,Wenzhou City,Zhejiang Province,P.R.China
Tel: 86-577- 57789961
FaxL86-577-57789962
Email:goole1@goolevalve.com,
Web:http://www.chinavalveonline.com
Butterfly valve,Fluorine plastic lined valve,FEPlined valve,PCTFE lined valve,POlined valve
Design and manufacture:GB12238
Face to face dimension:GB12221
Connection dimension of flange:GB4216、JB78、JB79
Materials:
Upper body Carbon steel,stainless steel
Lower body Carbon steel,stainless steel
Disc Stainless steel,carbon steel core fully covered with fluorine plastic
Axis Stainless steel
Seat PTFE,PCTFE,FEP,PFA
Spring strip Si
O ring Viton
Wrench Cast iron,cast aluminium alloy